# SDR DALA2021072004094

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2021
- Submitted: July 20, 2021
- Operation: Air carrier
- Aircraft: [N652DL](https://openairdocs.org/aircraft/N652DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24392
- Aircraft time: 90,344 hours, 38,395 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 1320-1340
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021072004094

## Discrepancy

SHIP 652 CORROSION ON FLOOR STGR BTW STA 1320/1340 AND 2RBL, 7RBL, 10RBL AND 16RBL AT AFT CARGO COMPARTMENT, IN REFERENCE TO NRC 0488. CORRECTIVE ACTION: SUMMARY OF NRC 01121: FLOOR STGR BTW STA 1320 /1340 AND 2RBL, 7RBL, 10RBL AND 16RBL WERE REPAIRED PER B757-200 SRM. HFEC INSPECTION WAS ACCOMPLISHED ON FLOOR STGR AND NO CRACKS WERE FOUND ON TRIM EDGE LINES. PER B757-200 SRM. (1879823)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.